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| author | Campbell Barton <ideasman42@gmail.com> | 2021-04-30 13:44:43 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2021-04-30 13:48:41 +0300 |
| commit | f4d5a69cf8512aafcc697d1b09f65489015b6af4 (patch) | |
| tree | c3bd385704d734cd1e1ea7a7013ab64087117857 /source/blender/editors/object/object_modifier.c | |
| parent | d6b26b3fa0c46c6a9d9c9e5d3816a713dfa261a7 (diff) | |
Fix crash running constraint, modifier, fx from missing NULL check
None of these generic poll functions had NULL pointer checks,
since all operators that use these functions expect a valid constraint,
modifier .. etc. Add the NULL check to the poll function.
Ref D11126
Reviewed By: mont29, Severin
Diffstat (limited to 'source/blender/editors/object/object_modifier.c')
| -rw-r--r-- | source/blender/editors/object/object_modifier.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/editors/object/object_modifier.c b/source/blender/editors/object/object_modifier.c index 49c07b28f07..02b0d71c90e 100644 --- a/source/blender/editors/object/object_modifier.c +++ b/source/blender/editors/object/object_modifier.c @@ -1051,6 +1051,10 @@ bool edit_modifier_poll_generic(bContext *C, return false; } + if (!mod) { + return false; + } + if (!is_liboverride_allowed && BKE_modifier_is_nonlocal_in_liboverride(ob, mod)) { CTX_wm_operator_poll_msg_set( C, "Cannot edit modifiers coming from linked data in a library override"); |